Illuminance plots of 4367

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# REPORT: CI1827  
# DESCRIPTION: FIX 2 ALO 300
# LAMP: ALO300-R7s          
# TILT=NONE
# Bulbs: 1,   5000 lm each
#  (luminous intensites divided by  5.00 in the original ies file)
# Number of measured angles:  37 vertical,  24 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  300 W


# Source file: ies/4367.ies
# Luminaire flux =   690 raw, for the given bulb(s) it would be  3450 lm,
#                   69.0 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.0 cd / 1000 lm ,  0.1 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   206 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   130 cd / 1000 lm,
# maximum spec. lum. intensity   534 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309   309
  5.0   282   280   291   297   307   308   310   316   329   342   350   364   360   364   350   342   329   316   310   308   307   297   291   280
 10.0   192   192   218   243   280   299   303   316   350   399   430   456   458   456   430   399   350   316   303   299   280   243   218   192
 15.0   157   160   162   178   237   286   295   318   387   446   474   494   497   494   474   446   387   318   295   286   237   178   162   160
 20.0   130   134   147   159   184   263   285   318   415   447   479   507   515   507   479   447   415   318   285   263   184   159   147   134
 25.0   106   111   123   131   152   232   273   323   408   441   495   530   534   530   495   441   408   323   273   232   152   131   123   111
 30.0  42.0  43.0  59.0   112   131   190   252   325   395   459   501   473   466   473   501   459   395   325   252   190   131   112  59.0  43.0
 35.0  34.0  34.0  37.0  43.0   100   142   217   297   360   457   476   412   392   412   476   457   360   297   217   142   100  43.0  37.0  34.0
 40.0  33.0  31.0  29.0  26.0  87.0   110   185   242   327   421   422   343   311   343   422   421   327   242   185   110  87.0  26.0  29.0  31.0
 45.0  32.0  30.0  27.0  19.0  39.0  89.0   148   188   278   332   329   304   268   304   329   332   278   188   148  89.0  39.0  19.0  27.0  30.0
 50.0  22.0  22.0  24.0  15.0  14.0  69.0   109   133   213   234   258   280   261   280   258   234   213   133   109  69.0  14.0  15.0  24.0  22.0
 55.0  17.0  16.0  17.0  12.0  10.0  49.0  71.0  84.0   142   187   221   251   256   251   221   187   142  84.0  71.0  49.0  10.0  12.0  17.0  16.0
 60.0  15.0  14.0  11.0   8.0   9.0  34.0  41.0  49.0  97.0   154   201   211   222   211   201   154  97.0  49.0  41.0  34.0   9.0   8.0  11.0  14.0
 65.0  10.0  10.0   8.0   5.0   7.0  10.0  24.0  30.0  63.0   117   178   202   206   202   178   117  63.0  30.0  24.0  10.0   7.0   5.0   8.0  10.0
 70.0   6.0   5.0   5.0   0.0   5.0   8.0  11.0  13.0  31.0  71.0   114   128   130   128   114  71.0  31.0  13.0  11.0   8.0   5.0   0.0   5.0   5.0
 75.0   4.0   4.0   0.0   0.0   4.0   5.0   7.0   8.0  10.0  13.0  43.0  22.0  22.0  22.0  43.0  13.0  10.0   8.0   7.0   5.0   4.0   0.0   0.0   4.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   5.0   6.0   6.0   7.0   6.0   6.0   6.0   7.0   6.0   6.0   5.0   4.0   0.0   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   0.0   0.0   0.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0